How to solve fsck.ext4: Unable to resolve UUID/LABEL
After replacing the disk, hardware node won't boot normally. Following error is displayed on the screen:
fsck.ext4: Unable to resolve 'UUID=xxxxxxxx-xxx-xxx-xxx-xxxxxxxxxxxx' [FAILED] Give root password for maintenance (or type Control-D to continue):
After removing the disk, corresponding entry in
/etc/fstab still exists. During the booting process, system tries to locate the device using the UUID specified in
/etc/fstab, but fails since the disk was removed.
Type root password, the system will boot with read-only mounted partitions.
Remount the root partition to be able to modify its content:
~# mount -o remount,rw /
Comment out entries in
/etc/fstabfor the removed devices.
Reboot the node.